National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

4°F

-16°C

Humidity 76%
Wind Speed NE 10 mph
Barometer 30.44 in (1034.0 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 29 Jan 9:53 pm CST
Extended Forecast for

Barnard SD

  • Tonight

    Tonight: Partly cloudy, with a low around -11. Wind chill values as low as -26. North northeast wind 7 to 10 mph.

    Low: -11 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near 3. Wind chill values as low as -26. North northeast wind 5 to 9 mph becoming light east northeast in the afternoon.

    High: 3 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around -11. Wind chill values as low as -27. Light and variable wind becoming south 6 to 11 mph in the evening. Winds could gust as high as 21 mph.

    Low: -11 °F

    Mostly Clear

  • Saturday

    Saturday: Snow likely, mainly after noon. Patchy blowing snow between noon and 5pm. Partly sunny, with a high near 25. Wind chill values as low as -26. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 15. South wind 13 to 16 mph becoming west northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Snow Likely
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 32. North northwest wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5. North northwest wind 5 to 9 mph becoming east northeast after midnight.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 20. Southeast wind 5 to 9 mph.

    High: 20 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow, mainly after midnight. Mostly cloudy, with a low around 11. East southeast wind 8 to 10 mph becoming southwest after midnight. Chance of precipitation is 30%.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around -11. Wind chill values as low as -26. North northeast wind 7 to 10 mph.
Friday
Sunny and cold, with a high near 3. Wind chill values as low as -26. North northeast wind 5 to 9 mph becoming light east northeast in the afternoon.
Friday Night
Mostly clear, with a low around -11. Wind chill values as low as -27. Light and variable wind becoming south 6 to 11 mph in the evening. Winds could gust as high as 21 mph.
Saturday
Snow likely, mainly after noon. Patchy blowing snow between noon and 5pm. Partly sunny, with a high near 25. Wind chill values as low as -26. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 15. South wind 13 to 16 mph becoming west northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 32. North northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 5. North northwest wind 5 to 9 mph becoming east northeast after midnight.
Monday
Mostly cloudy, with a high near 20. Southeast wind 5 to 9 mph.
Monday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 11. East southeast wind 8 to 10 mph becoming southwest after midnight. Chance of precipitation is 30%.
Tuesday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Barnard SD
 45.74°N 98.5°W (Elev. 1388 ft)
Last Update:
9:26 pm CST Jan 29, 2026
Forecast Valid:
10pm CST Jan 29, 2026-6pm CST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation